Solar installers in Putnam County
20 companies have installed solar on 64 homes here since 2023 that we know of (Illinois's records name the installer for only 0% of systems). Covers Granville, Hennepin, Mark, McNabb, Magnolia, Standard.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · (805) 242-7255 | 27 | — |
| Legacy Solar | 6 | — |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 5 | — |
| Titan Solar Power | 4 | — |
| 100 Amps | 3 | — |
| Bright Planet SolarBased in Auburn, MA · (801) 388-7601 | 2 | — |
| Iconic Energy | 2 | — |
| Independence Renewable Energy | 2 | — |
| Route 66 Solar | 2 | — |
| ADT SolarBased in Boca Raton, FL · (985) 882-1408 | 1 | — |
| AM Kerns Construction | 1 | — |
| CR Solar | 1 | — |
| Clean Energy Design Group | 1 | — |
| Harvest Energy Solutions | 1 | — |
| Midwest Live Wire | 1 | — |
| Oasis World Solutions | 1 | — |
| Off Grid Energy Solutions | 1 | — |
| One Earth Solar | 1 | — |
| Quality Solar | 1 | — |
| Solar Panther | 1 | — |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Putnam County: Granville, Hennepin, Mark, McNabb, Magnolia, Standard.
Other Illinois counties
How much does solar cost in Putnam County, IL?
There weren't enough Putnam County systems bought outright for a county figure. Across the U.S., homes paid a median $4.10/W installed in 2023–2025, about $26,700 for a 6.5 kW system.
Which solar companies install in Putnam County, IL?
20 installers have put in home systems in Putnam County since 2023, the busiest being Sunrun, Legacy Solar, Freedom Forever, Titan Solar Power, 100 Amps.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.